Finite Group Databasebeta

← #421×Dic61 #29677738

Subgroups — #421×Dic61 #29677738

Order 15616.

1618 conjugacy classes of subgroups.

The subgroup lattice has 626 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#41×Dic61C211yesmaximal, characteristic
2C2×#16839779C211yesmaximal, characteristic
3C2×M16×Dic61C211yesmaximal, characteristic, complemented
4#117×Dic61C211yesmaximal, characteristic, complemented
5#21445631C214yesmaximal, complemented
6#104×Dic61C214yesmaximal, complemented
7#21445530C211yesmaximal, characteristic, complemented
8#21445529C211yesmaximal, characteristic, complemented
9C2×C61×#421C211yesmaximal, characteristic
10C22×#11758194C2211yescharacteristic
11#41×Dic61—22no—
12#41×Dic61—21no—
13#41×Dic61—21no—
14#41×Dic61C414yescomplemented
15#41×Dic61C2212yes—
16#41×Dic61C2212yes—
17C2×Q8×Dic61C412yescomplemented
18C2×D4×Dic61—22no—
19C2×D4×Dic61C412yescomplemented
20C2×#14519736—21no—
21C2×#14519736C2211yescharacteristic
22C2×#14519736C2211yescharacteristic
23C22×C4×Dic61—21no—
24C22×C4×Dic61C2211yescharacteristic
25#16839779C418yescomplemented
26C2×#14519704C2214yes—
27M16×Dic61—21no—
28M16×Dic61—21no—
29M16×Dic61C2212yescomplemented
30M16×Dic61C2212yescomplemented
31C2×#14519687—21no—
32C2×C8×Dic61—21no—
33C4⋊C4×Dic61—22no—
34C22⋊C4×Dic61—22no—
35#16839608C2212yescomplemented
36C42×Dic61C2212yescomplemented
37#16839523C2214yescomplemented
38#16839522C2214yescomplemented
39C22×#41×C61C2211yescharacteristic
40C22×M16×C61C2211yescharacteristic
41C2×#117×C61C2211yescharacteristic
42C61×#421C418yescomplemented
43C2×#104×C61C2214yes—
44C23×Dic61—22no—
45C23×Dic61D412yes—
46C2×#11758194—21no—
47C2×#11758194—22no—
48C2×#11758194C2×C414yescomplemented
49C2×#11758194C2312yes—
50C22×#92418—21no—
51Q8×Dic61—22no—
52Q8×Dic61—22no—
53Q8×Dic61C2×C414yes—
54Q8×Dic61C2×C414yes—
55D4×Dic61—24no—
56D4×Dic61—24no—
57D4×Dic61—24no—
58D4×Dic61—24no—
59D4×Dic61—22no—
60D4×Dic61—22no—
61D4×Dic61C2×C414yes—
62D4×Dic61C2×C414yes—
63#14519736—21no—
64#14519736—21no—
65#14519736—22no—
66#14519736—24no—
67#14519736—22no—
68#14519736—22no—
69#14519736C2×C412yes—
70#14519736C2×C414yescomplemented
71#14519736C2312yes—
72C2×C4⋊Dic61—21no—
73C2×C4⋊Dic61—22no—
74C2×C4⋊Dic61C2×C412yes—
75C2×C22⋊Dic61—21no—
76C2×C22⋊Dic61—21no—
77C2×C22⋊Dic61—22no—
78C2×C4×Dic61—21no—
79C2×C4×Dic61—22no—
80C2×C4×Dic61—24no—
81C2×C4×Dic61—22no—
82C2×C4×Dic61—22no—
83C2×C4×Dic61—24no—
84C2×C4×Dic61C2×C412yes—
85C2×C4×Dic61C2×C412yes—
86C2×C4×Dic61D412yes—
87C2×C4×Dic61D411yescharacteristic
88C2×C4×Dic61D411yescharacteristic
89C2×C4×Dic61D411yescharacteristic
90C2×C4×Dic61D411yescharacteristic
91C2×C4×Dic61C2312yes—
92C2×C4×Dic61C2311yescharacteristic
93C2×C4×Dic61C2311yescharacteristic
94#14519704C2×C4116yescomplemented
95#14519687—22no—
96#14519687—22no—
97C8×Dic61—22no—
98C8×Dic61—22no—
99#14519684—24no—
100C2×#41×C61—21no—
101C2×#41×C61—21no—
102C2×#41×C61—22no—
103C2×#41×C61—22no—
104C2×#41×C61C2×C414yes—
105C2×#41×C61C2×C412yes—
106C2×#41×C61C2×C414yes—
107C2×#41×C61C2312yes—
108C22×Q8×C61C2×C411yescharacteristic
109C22×D4×C61—21no—
110C22×D4×C61C2×C411yescharacteristic
111C23×C4×C61—21no—
112C23×C4×C61C2311yescharacteristic
113C2×M16×C61—21no—
114C2×M16×C61—22no—
115C2×M16×C61C2×C414yescomplemented
116C2×M16×C61C2312yes—
117C22×C8×C61—21no—
118#117×C61—22no—
119#117×C61C2×C414yescomplemented
120C2×C4⋊C4×C61—21no—
121C2×C22⋊C4×C61—21no—
122C2×C42×C61C2312yes—
123#104×C61C2×C4116yescomplemented
124C24×C61—21no—
125C24×C61C2×D411yescharacteristic
126#41×C61—24no—
127#41×C61—24no—
128#41×C61—24no—
129#41×C61—24no—
130#41×C61—24no—
131#41×C61—22no—
132#41×C61—22no—
133#41×C61C4218yescomplemented
134#41×C61C22×C414yes—
135#41×C61C22×C414yes—
136C2×Q8×C61—21no—
137C2×Q8×C61—22no—
138C2×Q8×C61C4214yescomplemented
139C2×Q8×C61C22×C412yes—
140C2×D4×C61—22no—
141C2×D4×C61—24no—
142C2×D4×C61—24no—
143C2×D4×C61—22no—
144C2×D4×C61—21no—
145C2×D4×C61—22no—
146C2×D4×C61C4214yescomplemented
147C2×D4×C61C22×C412yes—
148C22×C4×C61—21no—
149C22×C4×C61—22no—
150C22×C4×C61—24no—
151C22×C4×C61—24no—
152C22×C4×C61—22no—
153C22×C4×C61—22no—
154C22×C4×C61C22×C411yescharacteristic
155C22×C4×C61C22×C411yescharacteristic
156C22×C4×C61C22×C412yes—
157C22×C4×C61C22×C412yes—
158C22×C4×C61C2×D411yescharacteristic
159C22×C4×C61C2×D411yescharacteristic
160C22×C4×C61C2×D411yescharacteristic
161C22×C4×C61#4112yes—
162C22×C4×C61#4112yes—
163C22×C4×C61C2411yescharacteristic
164C22×Dic61—22no—
165C22×Dic61—22no—
166C22×Dic61—24no—
167C22×Dic61—24no—
168C22×Dic61—44no—
169C22×Dic61—48no—
170C22×Dic61C22⋊C412yes—
171C22×Dic61C22⋊C412yes—
172C22×Dic61C22⋊C412yes—
173C22×Dic61C22⋊C412yes—
174C22×Dic61C2×D412yes—
175C22×Dic61C2×D412yes—
176M16×C61—24no—
177M16×C61—22no—
178M16×C61C22×C414yescomplemented
179C2×C8×C61—24no—
180C2×C8×C61—22no—
181C4⋊C4×C61—24no—
182C22⋊C4×C61—24no—
183C42×C61—22no—
184C42×C61C22×C414yescomplemented
185C22⋊Dic61—22no—
186C22⋊Dic61—24no—
187C22⋊Dic61—22no—
188C22⋊Dic61—24no—
189C22⋊Dic61—24no—
190C4⋊Dic61—22no—
191C4⋊Dic61—24no—
192C4⋊Dic61—24no—
193C4⋊Dic61—24no—
194C4⋊Dic61C22×C414yes—
195C4×Dic61—22no—
196C4×Dic61—22no—
197C4×Dic61—22no—
198C4×Dic61—24no—
199C4×Dic61—24no—
200C4×Dic61—48no—
201C4×Dic61C22⋊C412yes—
202C4×Dic61C22⋊C412yes—
203C4×Dic61C22⋊C412yes—
204C4×Dic61C22⋊C412yes—
205C4×Dic61C22×C412yes—
206C4×Dic61C22×C412yes—
207C4×Dic61C22×C414yescomplemented
208C4×Dic61C2×D411yescharacteristic
209C4×Dic61C2×D411yescharacteristic
210C4×Dic61C2×D411yescharacteristic
211C4×Dic61C2×D411yescharacteristic
212#11758194—24no—
213#11758194—22no—
214#11758194C22×C414yescomplemented
215C2×#92418—24no—
216C2×#92418—22no—
217C23×C61—22no—
218C23×C61—24no—
219C23×C61—42no—
220C23×C61—44no—
221C23×C61C2×C22⋊C411yescharacteristic
222C23×C61C2×C22⋊C411yescharacteristic
223C23×C61C4×D412yes—
224C23×C61C4×D412yes—
225C23×C61C22×D411yescharacteristic
226Q8×C61—22no—
227Q8×C61—24no—
228Q8×C61C2×C4214yes—
229D4×C61—24no—
230D4×C61—24no—
231D4×C61—28no—
232D4×C61—22no—
233D4×C61—24no—
234D4×C61C2×C4214yes—
235C2×C4×C61—22no—
236C2×C4×C61—24no—
237C2×C4×C61—24no—
238C2×C4×C61—24no—
239C2×C4×C61—28no—
240C2×C4×C61—24no—
241C2×C4×C61—44no—
242C2×C4×C61C2×C4212yes—
243C2×C4×C61C2×C4212yes—
244C2×C4×C61C2×C22⋊C411yescharacteristic
245C2×C4×C61C2×C22⋊C411yescharacteristic
246C2×C4×C61#11712yes—
247C2×C4×C61#11712yes—
248C2×C4×C61C4×D412yes—
249C2×C4×C61C4×D412yes—
250C2×C4×C61C4×D412yes—
251C2×C4×C61C4×D412yes—
252C2×C4×C61C4×D412yes—
253C2×C4×C61C4×D412yes—
254C2×C4×C61C23×C411yescharacteristic
255C2×C4×C61C23×C411yescharacteristic
256C2×C4×C61C23×C411yescharacteristic
257C2×C4×C61C22×D411yescharacteristic
258C2×C4×C61C2×#4111yescharacteristic
259C2×C4×C61C2×#4111yescharacteristic
260C2×Dic61—24no—
261C2×Dic61—24no—
262C2×Dic61—24no—
263C2×Dic61—24no—
264C2×Dic61—24no—
265C2×Dic61—42no—
266C2×Dic61—42no—
267C2×Dic61—42no—
268C2×Dic61—48no—
269C2×Dic61—44no—
270C2×Dic61—44no—
271C2×Dic61—48no—
272C2×Dic61C2×C22⋊C412yes—
273C2×Dic61C2×C22⋊C412yes—
274C2×Dic61C2×C22⋊C412yes—
275C2×Dic61C2×C22⋊C412yes—
276C8×C61—24no—
277#92418—24no—
278C4×#421—611nomaximal, Sylow
279C22×C61—22no—
280C22×C61—22no—
281C22×C61—22no—
282C22×C61—24no—
283C22×C61—42no—
284C22×C61—42no—
285C22×C61—48no—
286C22×C61—44no—
287C22×C61C4×C22⋊C412yes—
288C22×C61C4×C22⋊C412yes—
289C22×C61C22×C22⋊C411yescharacteristic
290C22×C61C2×C4×D411yescharacteristic
291C22×C61C2×C4×D411yescharacteristic
292C4×C61—24no—
293C4×C61—44no—
294C4×C61C4×C22⋊C412yes—
295C4×C61C4×C22⋊C412yes—
296C4×C61C22×C4211yescharacteristic
297C4×C61C2×#11711yescharacteristic
298C4×C61C2×C4×D411yescharacteristic
299C4×C61C2×C4×D411yescharacteristic
300Dic61—22no—
301Dic61—22no—
302Dic61—22no—
303Dic61—44no—
304Dic61—44no—
305Dic61#42114yesdirect product factor
306C2×C4×#41—611no—
307C2×#421—611no—
308C2×#421D6111yescharacteristic
309C2×C4×M16—611no—
310C4×#117—611no—
311#1759—614no—
312C4×#104—614no—
313#1733—611no—
314#1733—611no—
315C2×C61—21no—
316C2×C61—21no—
317C2×C61—22no—
318C2×C61—22no—
319C2×C61—44no—
320C2×C61C2×C4×C22⋊C411yescharacteristic
321C2×C61C2×#42112yes—
322C22×#41C2×D6111yescharacteristic
323C22×M16—611no—
324C22×M16C2×D6111yescharacteristic
325C4×#41—614no—
326C4×#41—612no—
327C4×#41—612no—
328C4×#41—1222no—
329C4×#41—1221no—
330C4×#41—1221no—
331C2×C4×Q8—612no—
332C2×C4×D4—612no—
333C2×C4×D4—1222no—
334C2×#117—611no—
335C2×#117—611no—
336C2×#117—1221no—
337C2×#117C2×D6111yescharacteristic
338C22×C42—611no—
339C22×C42—1221no—
340#421—618no—
341#421Dic6118yesdirect product factor
342C2×#104—614no—
343C2×#104C2×D6114yes—
344C4×M16—612no—
345C4×M16—612no—
346C4×M16—1221no—
347C4×M16—1221no—
348C2×#97—1221no—
349C2×C4×C8—1221no—
350C4×C4⋊C4—1222no—
351C4×C22⋊C4—1222no—
352#376—612no—
353C43—612no—
354#339—614no—
355#339—614no—
356C61C4×#42111yescharacteristic, complemented, Sylow
357C2×#41—21no—
358C2×#41—21no—
359C2×#41—22no—
360C2×#41—22no—
361C2×#41C4×D6114yes—
362C2×#41C4×D6112yes—
363C2×#41C2×Dic6114yes—
364C2×#41C22×D6112yes—
365C22×Q8C4×D6111yescharacteristic
366C22×D4—21no—
367C22×D4C4×D6111yescharacteristic
368C23×C4—21no—
369C23×C4—612no—
370C23×C4—1222no—
371C23×C4C22×D6111yescharacteristic
372C2×M16—21no—
373C2×M16—22no—
374C2×M16—614no—
375C2×M16—612no—
376C2×M16—1221no—
377C2×M16—1222no—
378C2×M16C2×Dic6114yescomplemented
379C2×M16C22×D6112yes—
380C22×C8—21no—
381C22×C8—1221no—
382C4×Q8—614no—
383C4×Q8—614no—
384C4×Q8—1222no—
385C4×Q8—1222no—
386C4×D4—614no—
387C4×D4—614no—
388C4×D4—1222no—
389C4×D4—1222no—
390C4×D4—1224no—
391C4×D4—1224no—
392C4×D4—1224no—
393C4×D4—1224no—
394#117—22no—
395#117—614no—
396#117—612no—
397#117—612no—
398#117—1222no—
399#117—1222no—
400#117—1224no—
401#117—1221no—
402#117—1221no—
403#117—1222no—
404#117C2×Dic6114yescomplemented
405C2×C4⋊C4—21no—
406C2×C4⋊C4—612no—
407C2×C4⋊C4—1222no—
408C2×C4⋊C4—1221no—
409C2×C22⋊C4—21no—
410C2×C22⋊C4—1222no—
411C2×C22⋊C4—1221no—
412C2×C22⋊C4—1221no—
413C2×C42—612no—
414C2×C42—612no—
415C2×C42—611no—
416C2×C42—612no—
417C2×C42—611no—
418C2×C42—611no—
419C2×C42—611no—
420C2×C42—611no—
421C2×C42—611no—
422C2×C42—612no—
423C2×C42—1222no—
424C2×C42—1222no—
425C2×C42—1224no—
426C2×C42—1222no—
427C2×C42—1221no—
428C2×C42—1224no—
429C2×C42C22×D6112yes—
430#104—6116no—
431#104C2×Dic61116yescomplemented
432#97—1222no—
433#97—1222no—
434C4×C8—1222no—
435C4×C8—1222no—
436#95—1224no—
437C24—21no—
438C24D4×D6111yescharacteristic
439#41—22no—
440#41—22no—
441#41—24no—
442#41—24no—
443#41—24no—
444#41—24no—
445#41—24no—
446#41C4×Dic6118yescomplemented
447#41C2×C4×D6114yes—
448#41C22×Dic6114yes—
449C2×Q8—21no—
450C2×Q8—22no—
451C2×Q8C4×Dic6114yescomplemented
452C2×Q8C2×C4×D6112yes—
453C2×D4—22no—
454C2×D4—22no—
455C2×D4—24no—
456C2×D4—24no—
457C2×D4—21no—
458C2×D4—22no—
459C2×D4C4×Dic6114yescomplemented
460C2×D4C2×C4×D6112yes—
461C22×C4—21no—
462C22×C4—22no—
463C22×C4—22no—
464C22×C4—24no—
465C22×C4—24no—
466C22×C4—22no—
467C22×C4—612no—
468C22×C4—612no—
469C22×C4—612no—
470C22×C4—612no—
471C22×C4—612no—
472C22×C4—612no—
473C22×C4—1224no—
474C22×C4—1224no—
475C22×C4—1222no—
476C22×C4—1222no—
477C22×C4—2444no—
478C22×C4—2448no—
479C22×C4C2×C4×D6111yescharacteristic
480C22×C4C2×C4×D6111yescharacteristic
481C22×C4C2×C4×D6112yes—
482C22×C4D4×D6111yescharacteristic
483C22×C4D4×D6111yescharacteristic
484C22×C4D4×D6111yescharacteristic
485C22×C4#1175822412yes—
486C22×C4#1175822412yes—
487C22×C4C22×Dic6112yes—
488C22×C4C23×D6111yescharacteristic
489M16—22no—
490M16—24no—
491M16—614no—
492M16—1222no—
493M16—1224no—
494M16C22×Dic6114yescomplemented
495C2×C8—22no—
496C2×C8—24no—
497C2×C8—1222no—
498C2×C8—1224no—
499C4⋊C4—24no—
500C4⋊C4—614no—
501C4⋊C4—1224no—
502C4⋊C4—1224no—
503C4⋊C4—1222no—
504C4⋊C4—1224no—
505C22⋊C4—24no—
506C22⋊C4—1224no—
507C22⋊C4—1224no—
508C22⋊C4—1222no—
509C22⋊C4—1222no—
510C22⋊C4—1224no—
511C42—22no—
512C42—612no—
513C42—612no—
514C42—611no—
515C42—611no—
516C42—611no—
517C42—611no—
518C42—612no—
519C42—612no—
520C42—612no—
521C42—612no—
522C42—614no—
523C42—1224no—
524C42—1224no—
525C42—1222no—
526C42—1222no—
527C42—1222no—
528C42—2448no—
529C42C22×Dic6114yescomplemented
530C23—22no—
531C23—24no—
532C23—42no—
533C23—44no—
534C23C22⋊C4×D6111yescharacteristic
535C23C22⋊C4×D6111yescharacteristic
536C23#1451973712yes—
537C23D4×Dic6112yes—
538C23C2×D4×D6111yescharacteristic
539Q8—22no—
540Q8—24no—
541Q8C2×C4×Dic6114yes—
542D4—24no—
543D4—24no—
544D4—28no—
545D4—22no—
546D4—24no—
547D4C2×C4×Dic6114yes—
548C2×C4—22no—
549C2×C4—24no—
550C2×C4—24no—
551C2×C4—24no—
552C2×C4—28no—
553C2×C4—24no—
554C2×C4—44no—
555C2×C4—612no—
556C2×C4—612no—
557C2×C4—612no—
558C2×C4—612no—
559C2×C4—1224no—
560C2×C4—1224no—
561C2×C4—1224no—
562C2×C4—1224no—
563C2×C4—1224no—
564C2×C4—2448no—
565C2×C4—2442no—
566C2×C4—2442no—
567C2×C4—2442no—
568C2×C4—2448no—
569C2×C4—2444no—
570C2×C4—2444no—
571C2×C4C2×C4×Dic6112yes—
572C2×C4C2×C4×Dic6112yes—
573C2×C4C22⋊C4×D6111yescharacteristic
574C2×C4C22⋊C4×D6111yescharacteristic
575C2×C4#1451973312yes—
576C2×C4#1451973312yes—
577C2×C4#1451973712yes—
578C2×C4#1451973712yes—
579C2×C4#1451973712yes—
580C2×C4D4×Dic6112yes—
581C2×C4D4×Dic6112yes—
582C2×C4D4×Dic6112yes—
583C2×C4C22×C4×D6111yescharacteristic
584C2×C4C22×C4×D6111yescharacteristic
585C2×C4C23×Dic6111yescharacteristic
586C2×C4C2×D4×D6111yescharacteristic
587C2×C4C2×#1175822411yescharacteristic
588C2×C4C2×#1175822411yescharacteristic
589C8—24no—
590C8—1224no—
591C22—22no—
592C22—22no—
593C22—22no—
594C22—24no—
595C22—42no—
596C22—42no—
597C22—48no—
598C22—44no—
599C22C22⋊C4×Dic6112yes—
600C22C22⋊C4×Dic6112yes—
601C22C2×C22⋊C4×D6111yescharacteristic
602C22C2×#1451973711yescharacteristic
603C22C2×D4×Dic6111yescharacteristic
604C4—24no—
605C4—44no—
606C4—614no—
607C4—1222no—
608C4—1222no—
609C4—1222no—
610C4—2444no—
611C4—2444no—
612C4C22⋊C4×Dic6112yes—
613C4C22⋊C4×Dic6112yes—
614C4C22×C4×Dic6111yescharacteristic
615C4C2×#1451973311yescharacteristic
616C4C2×#1451973711yescharacteristic
617C4C2×D4×Dic6111yescharacteristic
618C2—21no—
619C2—21no—
620C2—22no—
621C2—22no—
622C2—44no—
623C2C2×C22⋊C4×Dic6111yescharacteristic
624C2#421×D6112yes—
subgroupG/H
centerC2×C4C2×D4×D61
commutatorC4×C61C22×C42
FrattiniC22×C4C23×D61
FittingC2×C61×#421C2
socleC22×C61C22×C22⋊C4
prime radicalC22×#41×C61C22
cosocleC22×C4×C61C24
hypercenterC2×#421D61
hypocenterC61C4×#421
LCSG ▷ C4×C61 ▷ C2×C61 ▷ C61
UCSC1 ◁ C2×C4 ◁ C23×C4 ◁ C2×#421

Complements

Splittings G = N ⋊ H with N normal; H ≅ G/N.

NH ≅ G/Ntype
3. C2×M16×Dic61C2semidirect
4. #117×Dic61C2semidirect
5. #21445631C2semidirect
6. #104×Dic61C2semidirect
7. #21445530C2semidirect
8. #21445529C2semidirect
14. #41×Dic61C4semidirect
17. C2×Q8×Dic61C4semidirect
19. C2×D4×Dic61C4semidirect
25. #16839779C4semidirect
29. M16×Dic61C22semidirect
30. M16×Dic61C22semidirect
35. #16839608C22semidirect
36. C42×Dic61C22semidirect
37. #16839523C22semidirect
38. #16839522C22semidirect
42. C61×#421C4semidirect
48. C2×#11758194C2×C4semidirect
70. #14519736C2×C4semidirect
94. #14519704C2×C4semidirect
115. C2×M16×C61C2×C4semidirect
119. #117×C61C2×C4semidirect
123. #104×C61C2×C4semidirect
133. #41×C61C42semidirect
138. C2×Q8×C61C42semidirect
146. C2×D4×C61C42semidirect
178. M16×C61C22×C4semidirect
184. C42×C61C22×C4semidirect
207. C4×Dic61C22×C4semidirect
214. #11758194C22×C4semidirect
305. Dic61#421direct (N × H)
341. #421Dic61direct (N × H)
356. C61C4×#421semidirect
378. C2×M16C2×Dic61semidirect
404. #117C2×Dic61semidirect
431. #104C2×Dic61semidirect
446. #41C4×Dic61semidirect
451. C2×Q8C4×Dic61semidirect
459. C2×D4C4×Dic61semidirect
494. M16C22×Dic61semidirect
529. C42C22×Dic61semidirect

Maximal subgroups

By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.

subgroupindex
C2×#41×Dic612
C2×#168397792
C2×M16×Dic612
#117×Dic612
#214456312
#104×Dic612
#214455302
#214455292
C2×C61×#4212
C4×#42161